CVE-2023-54147

Not scored yetLast modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

media: platform: mtk-mdp3: Add missing check and free for ida_alloc

Add the check for the return value of the ida_alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order to avoid memory leak.

Metrics

No CVSS score has been published yet.

Affected software

VendorProductVersions
LinuxLinux>= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 51fc1880e47421ee7b192372e8e86b7bbba40776; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 4c173a65a2b1cc0556c3f6f0bab82e4fdb449522; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < 22b72cad501fb75500cc60af4d92de3066fb6fc2; >= 61890ccaefaff89f5babd2c8412fd222c3f5fe38, < d00f592250782538cda87745607695b0fe27dcd4
LinuxLinux6.1

References

Timeline

Published
Dec 24, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2023-54147: Unscored | Vulnix